Given numbers are 856,566,837,842

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 856,566,837,842 is 85362623496.

Find LCM of 856,566,837,842 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 428 x 283 x 837 x 421 = 85362623496

Therefore, the lowest common multiple of 856,566,837,842 is 85362623496.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

856 x 566 x 837 x 842 = 341450493984

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

856 : 1, 2, 4, 8, 107, 214, 428, 856

566 : 1, 2, 283, 566

837 : 1, 3, 9, 27, 31, 93, 279, 837

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,566,837,842, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

566:2x 283

837:3x 3x 3x 31

842:2x 421

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 341450493984/(1x4)

LCM = 341450493984/4

LCM = 85362623496

Thus, we can understand that the LCM of 856,566,837,842 is 85362623496.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 391, 962, 847, 608
• LCM of 831, 439, 348, 818
• LCM of 653, 341, 598, 369
• LCM of 681, 267, 307, 665
• LCM of 177, 359, 344, 867

1. What is the LCM of 856, 566, 837, 842?

Answer: LCM of 856, 566, 837, 842 is 85362623496.

2. How to calculate the LCM of 856, 566, 837, 842?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 856, 566, 837, 842.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.